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How to count number of files in each directory?
I am able to list all the directories by
17 Answers
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How to use range-based for() loop with std::map?
The common example for C++11 range-based for() loops is always something simple like this:
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image processing to improve tesseract OCR accuracy
...of image processing might improve the results. I've noticed that text that is highly pixellated - for example that generated by fax machines - is especially difficult for tesseract to process - presumably all those jagged edges to the characters confound the shape-recognition algorithms.
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How to prevent blank xmlns attributes in output from .NET's XmlDocument?
...ribute appears the first time an element without an associated namespace is inserted; how can this be prevented?
7 Answer...
How do I encode/decode HTML entities in Ruby?
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edited Jul 16 '14 at 14:31
dstarh
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CSS: how do I create a gap between rows in a table?
Meaning making the resultant table look less like this:
12 Answers
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Disable Automatic Reference Counting for Some Files
I have downloaded the iOS 5 SDK and found that ARC is a great feature of the new Apple compiler. For the time being, many third party frameworks don't support ARC. Could I use ARC for my new code and keep the current retain/release code unchanged? The ARC converter doesn't work here, because some fr...
Huawei, logcat not showing the log for my app?
OK, logcat is showing system logs but it is not showing application log on my Huawei Ascend. If I switch to another device such as my Galaxy Nexus or Nexus 7 then for the same app (same APK even) log is displayed.
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Maximum size of a element
...fter a certain number of pixels (obviously unknown), the canvas no longer display shapes I draw with JS.
14 Answers
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What is the syntax for “not equal” in SQLite?
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edited Jun 6 '14 at 14:16
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